CStringArray.h

/****
 * Sming Framework Project - Open Source framework for high efficiency native ESP8266 development.
 * Created 2015 by Skurydin Alexey
 * http://github.com/SmingHub/Sming
 * All files of the Sming Core are provided under the LGPL v3 license.
 *
 * CStringArray.h
 *
 * @author: 2018 - Mikee47 <mike@sillyhouse.net>
 *
 ****/

#ifndef _SMING_CORE_DATA_C_STRING_ARRAY_H_
#define _SMING_CORE_DATA_C_STRING_ARRAY_H_

#include "WString.h"

class CStringArray : protected String
{
public:
    // Inherit all constructors
    using String::String;

    bool add(const char* str, unsigned length = 0);

    bool add(const String& str)
    {
        return add(str.c_str(), str.length());
    }

    int indexOf(const char* str) const;

    int indexOf(const String& str) const
    {
        return indexOf(str.c_str());
    }

    bool contains(const char* str) const
    {
        return indexOf(str) >= 0;
    }

    bool contains(const String& str) const
    {
        return indexOf(str) >= 0;
    }

    const char* getValue(unsigned index) const;

    const char* operator[](unsigned index) const
    {
        return getValue(index);
    }

    void clear()
    {
        invalidate();
        stringCount = 0;
    }

    unsigned count() const;

private:
    mutable unsigned stringCount = 0;
};

#endif // _SMING_CORE_DATA_C_STRING_ARRAY_H_